public static bool TryParse(MemoryCursor cursor, out ServerHello result)
{
result = new ServerHello();
if (!HandshakeType.TrySlice(cursor, HandshakeType.ServerHello))
{
return(false);
}
using (HandshakeLength.SliceBytes(cursor).SetCursor(cursor))
{
if (!ProtocolVersion.TrySlice(cursor, ProtocolVersion.Tls12))
{
throw new EncodingException();
}
var random = HandshakeRandom.Parse(cursor);
var sessionId = SessionId.Parse(cursor);
var cipher = Cipher.Parse(cursor);
if (!CompressionMethod.TrySliceEmptyValue(cursor))
{
throw new EncodingException();
}
var payload = ByteVector.SliceVectorBytes(cursor, 0..ushort.MaxValue);
if (!cursor.IsEnd())
{
throw new EncodingException();
}
result = new ServerHello(random, cipher, sessionId, payload);
return(true);
}
}
